[MacPorts] #70874: icmake @9.03.01: Does not install /opt/local/libexec/icmake/icm-exec

[MacPorts]

#70874: icmake @9.03.01: Does not install /opt/local/libexec/icmake/icm-exec
---------------------------+----------------------
  Reporter:  barracuda156  |      Owner:  larryv
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.10.1
Resolution:                |   Keywords:  powerpc
      Port:  icmake        |
---------------------------+----------------------

Comment (by ryandesign):

 Replying to [comment:5 ryandesign]:
 > {{{
 > error: ‘Variable’ has no member named ‘data’
 > }}}

 Preceding this, the log contains:

 {{{
 ../../rss/types.ih:243: warning: declaration does not declare anything
 ../../rss/types.ih:249: warning: declaration does not declare anything
 ../../rss/types.ih:259: warning: declaration does not declare anything
 }}}

 and these line numbers correspond to the ends of three anonymous unions,
 the third of which is one that defines the `data` member in the `Variable`
 struct.

 According to https://mingw-users.narkive.com/kWqZRpk4/declaration-does-
 not-declare-anything and https://stackoverflow.com/questions/3228104
 /anonymous-union-within-struct-not-in-c99 such anonymous unions are an
 extension, not part of the C standard.

 These warnings and this error were not seen in your June build attempt
 because gcc 4.2 defaults to `gnu89` mode (C89 with GNU extensions,
 presumably including support for anonymous unions). Then, after you set
 the compiler to `c99` mode (C99 without GNU extensions), this problem
 appeared. The fix would be to use `gnu99` mode (C99 with GNU extensions).

-- 
Ticket URL: <https://trac.macports.org/ticket/70874#comment:7>
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